GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2021-31542 (GCVE-0-2021-31542)

Vulnerability from cvelistv5 – Published: 2021-05-05 00:00 – Updated: 2024-08-03 23:03
VLAI

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:03:33.545Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://groups.google.com/forum/#%21forum/django-announce"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://docs.djangoproject.com/en/3.2/releases/security/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2021/05/04/3"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.djangoproject.com/weblog/2021/may/04/security-releases/"
          },
          {
            "name": "[debian-lts-announce] 20210506 [SECURITY] [DLA 2651-1] python-django security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2021/05/msg00005.html"
          },
          {
            "name": "FEDORA-2021-01044b8a59",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20210618-0001/"
          },
          {
            "name": "FEDORA-2022-e7fd530688",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/django/django/commit/04ac1624bdc2fa737188401757cf95ced122d26d"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/django/django/commit/25d84d64122c15050a0ee739e859f22ddab5ac48"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/django/django/commit/c98f446c188596d4ba6de71d1b77b4a6c5c2a007"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In Django 2.2 before 2.2.21, 3.1 before 3.1.9, and 3.2 before 3.2.1, MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-12-07T21:59:18.604Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://groups.google.com/forum/#%21forum/django-announce"
        },
        {
          "url": "https://docs.djangoproject.com/en/3.2/releases/security/"
        },
        {
          "url": "http://www.openwall.com/lists/oss-security/2021/05/04/3"
        },
        {
          "url": "https://www.djangoproject.com/weblog/2021/may/04/security-releases/"
        },
        {
          "name": "[debian-lts-announce] 20210506 [SECURITY] [DLA 2651-1] python-django security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2021/05/msg00005.html"
        },
        {
          "name": "FEDORA-2021-01044b8a59",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE/"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20210618-0001/"
        },
        {
          "name": "FEDORA-2022-e7fd530688",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/"
        },
        {
          "url": "https://github.com/django/django/commit/04ac1624bdc2fa737188401757cf95ced122d26d"
        },
        {
          "url": "https://github.com/django/django/commit/25d84d64122c15050a0ee739e859f22ddab5ac48"
        },
        {
          "url": "https://github.com/django/django/commit/c98f446c188596d4ba6de71d1b77b4a6c5c2a007"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-31542",
    "datePublished": "2021-05-05T00:00:00.000Z",
    "dateReserved": "2021-04-22T00:00:00.000Z",
    "dateUpdated": "2024-08-03T23:03:33.545Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2021-31542",
      "date": "2026-09-20",
      "epss": "0.05334",
      "percentile": "0.92246"
    },
    "fkie_nvd": {
      "configurations": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "13443AFD-6FA0-487D-8C84-068829D44AD0",
                  "versionEndExcluding": "2.2.21",
                  "versionStartIncluding": "2.2",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "D90DC9B2-CDD1-41E6-8745-29CDFE00CE1A",
                  "versionEndExcluding": "3.1.9",
                  "versionStartIncluding": "3.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "B014E657-30B7-4174-BAF4-F7C92435900A",
                  "versionEndExcluding": "3.2.1",
                  "versionStartIncluding": "3.2",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        },
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
                  "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*",
                  "matchCriteriaId": "A930E247-0B43-43CB-98FF-6CE7B8189835",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*",
                  "matchCriteriaId": "80E516C0-98A4-4ADE-B69F-66A772E2BAAA",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In Django 2.2 before 2.2.21, 3.1 before 3.1.9, and 3.2 before 3.2.1, MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names."
        },
        {
          "lang": "es",
          "value": "En Django versiones 2.2 anteriores a 2.2.21, versiones 3.1 anteriores a 3.1.9 y versiones 3.2 anteriores a 3.2.1, MultiPartParser, UploadedFile y FieldFile, permit\u00edan un salto de directorio por medio de archivos cargados con nombres de archivo cuidadosamente dise\u00f1ados"
        }
      ],
      "id": "CVE-2021-31542",
      "lastModified": "2024-11-21T06:05:52.810",
      "metrics": {
        "cvssMetricV2": [
          {
            "acInsufInfo": false,
            "baseSeverity": "MEDIUM",
            "cvssData": {
              "accessComplexity": "LOW",
              "accessVector": "NETWORK",
              "authentication": "NONE",
              "availabilityImpact": "NONE",
              "baseScore": 5.0,
              "confidentialityImpact": "PARTIAL",
              "integrityImpact": "NONE",
              "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
              "version": "2.0"
            },
            "exploitabilityScore": 10.0,
            "impactScore": 2.9,
            "obtainAllPrivilege": false,
            "obtainOtherPrivilege": false,
            "obtainUserPrivilege": false,
            "source": "nvd@nist.gov",
            "type": "Primary",
            "userInteractionRequired": false
          }
        ],
        "cvssMetricV31": [
          {
            "cvssData": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
              "version": "3.1"
            },
            "exploitabilityScore": 3.9,
            "impactScore": 3.6,
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      },
      "published": "2021-05-05T15:15:08.483",
      "references": [
        {
          "source": "cve@mitre.org",
          "tags": [
            "Mailing List",
            "Patch",
            "Third Party Advisory"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2021/05/04/3"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Patch",
            "Vendor Advisory"
          ],
          "url": "https://docs.djangoproject.com/en/3.2/releases/security/"
        },
        {
          "source": "cve@mitre.org",
          "url": "https://github.com/django/django/commit/04ac1624bdc2fa737188401757cf95ced122d26d"
        },
        {
          "source": "cve@mitre.org",
          "url": "https://github.com/django/django/commit/25d84d64122c15050a0ee739e859f22ddab5ac48"
        },
        {
          "source": "cve@mitre.org",
          "url": "https://github.com/django/django/commit/c98f446c188596d4ba6de71d1b77b4a6c5c2a007"
        },
        {
          "source": "cve@mitre.org",
          "url": "https://groups.google.com/forum/#%21forum/django-announce"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Mailing List",
            "Third Party Advisory"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2021/05/msg00005.html"
        },
        {
          "source": "cve@mitre.org",
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/"
        },
        {
          "source": "cve@mitre.org",
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE/"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Third Party Advisory"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20210618-0001/"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Release Notes",
            "Vendor Advisory"
          ],
          "url": "https://www.djangoproject.com/weblog/2021/may/04/security-releases/"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Mailing List",
            "Patch",
            "Third Party Advisory"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2021/05/04/3"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Patch",
            "Vendor Advisory"
          ],
          "url": "https://docs.djangoproject.com/en/3.2/releases/security/"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://github.com/django/django/commit/04ac1624bdc2fa737188401757cf95ced122d26d"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://github.com/django/django/commit/25d84d64122c15050a0ee739e859f22ddab5ac48"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://github.com/django/django/commit/c98f446c188596d4ba6de71d1b77b4a6c5c2a007"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://groups.google.com/forum/#%21forum/django-announce"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Mailing List",
            "Third Party Advisory"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2021/05/msg00005.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE/"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Third Party Advisory"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20210618-0001/"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Release Notes",
            "Vendor Advisory"
          ],
          "url": "https://www.djangoproject.com/weblog/2021/may/04/security-releases/"
        }
      ],
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-22"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "13443AFD-6FA0-487D-8C84-068829D44AD0",
                    "versionEndExcluding": "2.2.21",
                    "versionStartIncluding": "2.2",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D90DC9B2-CDD1-41E6-8745-29CDFE00CE1A",
                    "versionEndExcluding": "3.1.9",
                    "versionStartIncluding": "3.1",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B014E657-30B7-4174-BAF4-F7C92435900A",
                    "versionEndExcluding": "3.2.1",
                    "versionStartIncluding": "3.2",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A930E247-0B43-43CB-98FF-6CE7B8189835",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*",
                    "matchCriteriaId": "80E516C0-98A4-4ADE-B69F-66A772E2BAAA",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "In Django 2.2 before 2.2.21, 3.1 before 3.1.9, and 3.2 before 3.2.1, MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names."
          },
          {
            "lang": "es",
            "value": "En Django versiones 2.2 anteriores a 2.2.21, versiones 3.1 anteriores a 3.1.9 y versiones 3.2 anteriores a 3.2.1, MultiPartParser, UploadedFile y FieldFile, permit\u00edan un salto de directorio por medio de archivos cargados con nombres de archivo cuidadosamente dise\u00f1ados"
          }
        ],
        "id": "CVE-2021-31542",
        "lastModified": "2024-11-21T06:05:52.810",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "NONE",
                "baseScore": 5.0,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2021-05-05T15:15:08.483",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List",
              "Patch",
              "Third Party Advisory"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2021/05/04/3"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "https://docs.djangoproject.com/en/3.2/releases/security/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://github.com/django/django/commit/04ac1624bdc2fa737188401757cf95ced122d26d"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://github.com/django/django/commit/25d84d64122c15050a0ee739e859f22ddab5ac48"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://github.com/django/django/commit/c98f446c188596d4ba6de71d1b77b4a6c5c2a007"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://groups.google.com/forum/#%21forum/django-announce"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List",
              "Third Party Advisory"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2021/05/msg00005.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE/"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20210618-0001/"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Release Notes",
              "Vendor Advisory"
            ],
            "url": "https://www.djangoproject.com/weblog/2021/may/04/security-releases/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Mailing List",
              "Patch",
              "Third Party Advisory"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2021/05/04/3"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "https://docs.djangoproject.com/en/3.2/releases/security/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://github.com/django/django/commit/04ac1624bdc2fa737188401757cf95ced122d26d"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://github.com/django/django/commit/25d84d64122c15050a0ee739e859f22ddab5ac48"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://github.com/django/django/commit/c98f446c188596d4ba6de71d1b77b4a6c5c2a007"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://groups.google.com/forum/#%21forum/django-announce"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Mailing List",
              "Third Party Advisory"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2021/05/msg00005.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20210618-0001/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Release Notes",
              "Vendor Advisory"
            ],
            "url": "https://www.djangoproject.com/weblog/2021/may/04/security-releases/"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-22"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2025-11-21T16:04:26+00:00",
      "cve": "CVE-2021-31542",
      "id": "CVE-2021-31542",
      "initial_release_date": "2021-05-04T00:00:00+00:00",
      "product_status:fixed": "7",
      "product_status:known_affected": "24",
      "product_status:known_not_affected": "1507",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "django: Potential directory-traversal via uploaded files",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2021/cve-2021-31542.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-07-17T14:00:07Z",
      "cve": "CVE-2021-31542",
      "id": "CVE-2021-31542",
      "initial_release_date": "2023-02-15T03:41:22Z",
      "product_status:recommended": "274",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2021-31542",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2021-31542.json",
      "version": "13"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


Loading…